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A platform for research: civil engineering, architecture and urbanism
High-energy-level protective steel shed tunnel suitable for any terrain in mountainous area
The invention discloses a high-energy-level protective steel shed tunnel suitable for any terrain in a mountainous area. The steel shed tunnel comprises a steel shed tunnel body, and a rotary supportis arranged on the side, close to the backer, of a top plate of the steel shed tunnel body. The rotary support is connected with the bottom of a piston spring supporting rod; pulleys are connected tothe tops of the piston spring supporting rod, a flexible protective net is arranged above the steel shed tunnel body, one side of the flexible protective net is fixed to the side, away from a mountain, of a top plate of the steel shed tunnel body, the other side of the flexible protective net is connected with pull ropes, the pull ropes bypass the pulleys to be anchored in a slope, and a pressurereducing ring is arranged at the ends, close to the slope, of the pull rope. The box-type assembled structure is adopted, the flexible protective net systems are installed on the top of the steel shedtunnel and the side face of the side slope, all-directional dead-corner-free protection is conducted on the steel shed tunnel structure, and the rockfall protection performance of the steel shed tunnel is greatly improved.
本发明公开了一种适用于山区任意地形的高能级防护钢棚洞，包括钢棚洞体，在所述钢棚洞体顶板靠山侧设置旋转支座，旋转支座与一根活塞弹簧撑杆底部相连，活塞弹簧撑杆顶部连接有滑轮，所述钢棚洞体上方设置有柔性防护网，柔性防护网一侧固定在钢棚洞体顶板远山侧，另一侧连接有拉绳，拉绳绕过滑轮锚固在边坡中，所述拉绳靠近边坡一端设有减压环。本发明采用箱型拼装结构，通过在钢棚洞顶部、以及边坡侧面安装柔性防护网体系，对钢棚洞结构进行全方位无死角防护，大幅提高钢棚洞的落石防护性能。
High-energy-level protective steel shed tunnel suitable for any terrain in mountainous area
The invention discloses a high-energy-level protective steel shed tunnel suitable for any terrain in a mountainous area. The steel shed tunnel comprises a steel shed tunnel body, and a rotary supportis arranged on the side, close to the backer, of a top plate of the steel shed tunnel body. The rotary support is connected with the bottom of a piston spring supporting rod; pulleys are connected tothe tops of the piston spring supporting rod, a flexible protective net is arranged above the steel shed tunnel body, one side of the flexible protective net is fixed to the side, away from a mountain, of a top plate of the steel shed tunnel body, the other side of the flexible protective net is connected with pull ropes, the pull ropes bypass the pulleys to be anchored in a slope, and a pressurereducing ring is arranged at the ends, close to the slope, of the pull rope. The box-type assembled structure is adopted, the flexible protective net systems are installed on the top of the steel shedtunnel and the side face of the side slope, all-directional dead-corner-free protection is conducted on the steel shed tunnel structure, and the rockfall protection performance of the steel shed tunnel is greatly improved.
本发明公开了一种适用于山区任意地形的高能级防护钢棚洞，包括钢棚洞体，在所述钢棚洞体顶板靠山侧设置旋转支座，旋转支座与一根活塞弹簧撑杆底部相连，活塞弹簧撑杆顶部连接有滑轮，所述钢棚洞体上方设置有柔性防护网，柔性防护网一侧固定在钢棚洞体顶板远山侧，另一侧连接有拉绳，拉绳绕过滑轮锚固在边坡中，所述拉绳靠近边坡一端设有减压环。本发明采用箱型拼装结构，通过在钢棚洞顶部、以及边坡侧面安装柔性防护网体系，对钢棚洞结构进行全方位无死角防护，大幅提高钢棚洞的落石防护性能。
High-energy-level protective steel shed tunnel suitable for any terrain in mountainous area
一种适用于山区任意地形的高能级防护钢棚洞
YUAN SONG (author) / YU ZHIXIANG (author) / WANG ZHENGZHENG (author) / LI LIANGPU (author)
2020-05-12
Patent
Electronic Resource
Chinese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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